ProTac Stress Absorbing Membrane
ProTac is a self adhering waterproofing membrane used in conjunction with resurfacing and overlaying operations and in pipe/culvert bandage operations to seal joints. It is comprised of a stress absorbing geotextile fabric that is combined with a rubberised bitumen to produce a composite membrane that bonds tenaciously to clean, dry surfaces.
ProTac is a versatile ‘strain alleviating fabric strip’, meeting client expectations and industry specifications providing the following benefits and applications for use.
Benefits of ProTac
- Quick and easy to install, self adhering
- Reduces reflective cracking
- Available in different roll widths
- Robust product with a high elongation to allow flexibility
- Stress relief and waterproofing in concrete and asphalt pavements
Application: Applications include crack sealing of many surfaces prior to surface overlaying or backfilling in applications such as: Road surfaces, Lane widening joints, Other paved surfaces such as runways and carparks, Bridge decks and pipe/culvert joint sealing, Sealing of bridge girder joins prior to surfacing.